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2ezh

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[[Image:2ezh.gif|left|200px]]
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{{Seed}}
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[[Image:2ezh.png|left|200px]]
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{{STRUCTURE_2ezh| PDB=2ezh | SCENE= }}
{{STRUCTURE_2ezh| PDB=2ezh | SCENE= }}
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'''SOLUTION NMR STRUCTURE OF THE IGAMMA SUBDOMAIN OF THE MU END DNA BINDING DOMAIN OF MU PHAGE TRANSPOSASE, MINIMIZED AVERAGE STRUCTURE'''
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===SOLUTION NMR STRUCTURE OF THE IGAMMA SUBDOMAIN OF THE MU END DNA BINDING DOMAIN OF MU PHAGE TRANSPOSASE, MINIMIZED AVERAGE STRUCTURE===
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==Overview==
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The MuA transposase of phase Mu is a large modular protein that plays a central role in transposition. We show that the Mu end DNA-binding domain, I beta gamma, which is responsible for binding the DNA attachment sites at each end of the Mu genome, comprises two subdomains, I beta and I gamma, that are structurally autonomous and do not interact with each other in the absence of DNA. The solution structure of the I gamma subdomain has been determined by multidimensional NMR spectroscopy. The structure of I gamma comprises a four helix bundle and, despite the absence of any significant sequence identity, the topology of the first three helices is very similar to that of the homeodomain family of helix-turn-helix DNA-binding proteins. The helix-turn-helix motif of I gamma, however, differs from that of the homeodomains in so far as the loop is longer and the second helix is shorter, reminiscent of that in the POU-specific domain.
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(as it appears on PubMed at http://www.pubmed.gov), where 9367742 is the PubMed ID number.
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{{ABSTRACT_PUBMED_9367742}}
==About this Structure==
==About this Structure==
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2EZH is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_mu Enterobacteria phage mu]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EZH OCA].
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2EZH is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Enterobacteria_phage_mu Enterobacteria phage mu]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2EZH OCA].
==Reference==
==Reference==
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[[Category: Dna-binding protein]]
[[Category: Dna-binding protein]]
[[Category: Transposition]]
[[Category: Transposition]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun May 4 03:17:09 2008''
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Jul 29 14:00:56 2008''

Revision as of 11:01, 29 July 2008

Template:STRUCTURE 2ezh

SOLUTION NMR STRUCTURE OF THE IGAMMA SUBDOMAIN OF THE MU END DNA BINDING DOMAIN OF MU PHAGE TRANSPOSASE, MINIMIZED AVERAGE STRUCTURE

Template:ABSTRACT PUBMED 9367742

About this Structure

2EZH is a Single protein structure of sequence from Enterobacteria phage mu. Full experimental information is available from OCA.

Reference

Solution structure of the I gamma subdomain of the Mu end DNA-binding domain of phage Mu transposase., Clubb RT, Schumacher S, Mizuuchi K, Gronenborn AM, Clore GM, J Mol Biol. 1997 Oct 17;273(1):19-25. PMID:9367742

Page seeded by OCA on Tue Jul 29 14:00:56 2008

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